Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/63032

63032

ZIP 63032 is in Florissant, Missouri, in St. Louis County; Central time. Florissant has 4 ZIP codes; the others are 63031, 63033 and 63034.

Type
No street area
Time zone
America/Chicago
County
St. Louis
Metro area
St. Louis, MO-IL
Coordinates
38.6383, -90.4271

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 63131, whose figures describe that area — not this ZIP code.

☼ Live from 63032 — Florissant, MO

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Where 63032 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 63032
  • 🔢 Type 63032 into a pocket calculator and turn it upside down: ZEOEg — not quite a word, sorry.
  • ➕ As a number, 63,032 = 2 × 2 × 2 × 7879. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111011000111000
  • 🏠 Its numerical neighbours: 63031 (Florissant, MO, 13 mi away) and 63033 (Florissant, MO, 14 mi away).
  • 🔄 Backwards, 63032 becomes 23036, which is not a ZIP code at all.
  • 👥 33 other ZIP codes are made of exactly the same digits (02633, 03263, 06233, 06332, 23063, 23306, …). The farthest-flung twin is 02633 in Chatham, MA, 1,097 miles away.
  • 🧭 Farther south than 54% of all ZIP codes, and farther west than 57%.
  • 🎯444 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 63032 and you would come out at 38.64°S, 89.57°E — 1,208 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 52m of daylight. Shortest: 9h 28m.
🌙 The sky over 63032 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments6This ZIP6
Employees26This ZIP26
Annual payroll$831,000This ZIP$831,000

Land area

ZIP codes near 63032

ZIPCityDistance
63099 Fenton, MO 0.0 mi
63145 Saint Louis, MO 0.0 mi
63151 Saint Louis, MO 0.0 mi
63167 Saint Louis, MO 0.0 mi
63131 Saint Louis, MO 1.6 mi
63141 Saint Louis, MO 2.0 mi
63124 Saint Louis, MO 2.8 mi
63132 Saint Louis, MO 3.7 mi
63122 Saint Louis, MO 4.1 mi
63144 Saint Louis, MO 4.5 mi

Find every ZIP code within 10 miles of 63032 →

Questions about this ZIP code

Where is ZIP code 63032?

63032 is in Florissant, Missouri, in St. Louis County, part of the St. Louis, MO-IL metropolitan area. Its published point location is 38.6383, -90.4271.

What county is 63032 in?

63032 lies in St. Louis County.

What time zone is 63032 in?

63032 uses America/Chicago.

What ZIP codes are near 63032?

The closest are 63099 (0 mi), 63145 (0 mi), 63151 (0 mi), 63167 (0 mi) and 63131 (1.6 mi).

Is 63032 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “63032 ZIP Code — Florissant, Missouri (St. Louis County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/63032

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curl https://zipcodes.pro/zip/63032.json

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